package com.dolphin.business.manager;

import com.dolphin.business.common.utils.PagerModel;
import com.dolphin.business.entity.ChatMessage;

public interface ChatMessageManager {

	public void addChatMessage(ChatMessage chatMessage);
	
	public void delChatMessageById(String id);
	
	public void updateCharMessage(ChatMessage chatMessage);
	
	public ChatMessage findChatMessageById(String id);
	
	public PagerModel findAllChatMessage();
}
